Neighbourhood noise map
Coroadinho, São Luís
Sossego Index 66 out of 100: Active. Ranked 199 of the 323 neighbourhoods rated in São Luís. That is below the city average of 70.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 48 to 72. Noise is similar across the whole area.
The road with the biggest weight in the noise is Avenida Amália Saldanha (collector road), 15 m from the centre of the neighbourhood.
The nearest airport is Aeroporto Internacional Marechal Cunha Machado (international), 3.7 km away. Close enough to weigh on the index.
Nearby local sources: Salão Bom Gosto (103 m), Bar da Deka (139 m).
What makes up the index
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The closest neighbourhoods and their scores.
- Residencial Tadeu Palácio508 m away67
- Alto São Francisco528 m away67
- Salina do Sacavém553 m away68
- Vila Natal697 m away72
- Morro do Zé Bombom702 m away69
- Vila Mariana752 m away59
How to read this index
The Sossego Index runs from 0 to 100 and is an estimate built from open data, not an on-site measurement. 100 means 48 dB(A) or less, the level of a calm residential area. 0 means 86 dB(A) or more, the level of a heavy traffic avenue. Each neighbourhood's value is the median of nine points around its centre.
Read the full methodologyOpenStreetMap data, computed on October 19, 2026.